Heady, Earl Orel. <br/><br/>
Future farm programs  : comparative costs and consequences 

 - Ames :  Iowa State University,  1972 
 - 411 p.  : mapas 
<br/><br/><label>LCCN: </label>12906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura y Estado--E.U.A.<br/>Agricultura--Aspectos economicos--E.U.A.<br/>Política agrícola--E.U.A.<br/>Programación lineal.
<br/><br/><label>Dewey Class. No.: </label>338.10973  / H4